Tag: citrix

This post will guide you through installing Citrix Xenserver 6.2 on VMware Workstation 10. The guide will consist of 3 sections:- Create the Virtual Machine Installing Xenserver 6.2 Managing server with Xencenter 1 - Create the Virtual Machine First we create a VM clicking on the 'Home tab' and selecting 'Create a new virtual machine' We then make sure the 'Typical' is selected (more…)

I have come across an issue recently whereby certain webcams are not enumerated correctly in a Xendesktop session. The issue appears to be with certain webcams and there lack of support for switching to the default resolution of 352 x 288. By modifying a certain key within the registry you can fixed the setting to a more common resolution ie 320 x 240. The registry key in question is the HKEY_CURRENT_USERSoftwareCitrixHDXRealTime you will need to create the following values:- Name: DefaultWidth Type: REG_DWORD Data: 320 (decimal) Name:DefaultHeight Type: REG_DWORD Data: 240 (decimal) Once this is added you should see that the webcam gets redirected within the session without any problems.

When trying to create a XenDesktop group that is using ESX 4/5 as the hosting infrastructure, or you've had to reinstall VMware vCentre you may receive the following error message: "The hosting infrastructure could not be reached at the specified address." or there is no virtual desktop activity i.e. power on/off as virtual desktops are being used when viewed in vCentre recent activity The reason for this is because VMWare, vSphere, and the ESX host are configured to redirect http traffic to https by default. Because the default certificate on ESX does not match the name of the server, it generates an error. I found and used the following to rectify the issue:- Log on to the vCenter Server system as the Windows Administrator of the machine. Locate the vCenter proxy.xml…

Andre Leibovici at myvirtualcloud.net has today released the latest version of his very useful VDI Calculator tool. The new calculator is built on Java framework (Java 6 or later required) instead of Flash, and will run on both Windows and Mac computers. The new calculator has all the features available in the previous flash version plus new key features that will make life easier for many users. Features: Offline Support – The new version will be able to run when disconnected from the network. When connected, it will auto-update itself with the latest release. Load/Save – Now you can save and load your configurations eliminating repetitive task of entering the values every time you use the calculator. This is a great future for consultants that have to manage multiple projects for multiple customers. Tool Tips – When you…

VMware recently introduced GPU hardware acceleration support for its latest hypervisor release, vSphere 5.1. XenDesktop 5.6 FP1 and XenApp 6.5 FP1 have tested successfully with the new GPU acceleration capabilities on vSphere 5.1 and Citrix officially supports these configurations. vSphere 5.1 introduced two GPU acceleration methods: Direct graphics acceleration (vDGA) and Shared graphics acceleration (vSGA). vDGA is similar to XenServer’s GPU pass-through method where each graphics processor supports a single VM to enable high performance rendering for designers and engineers that require a dedicated GPU or for GPU sharing with multi-user XenApp VMs. vSGA is a light-weight implementation of GPU sharing designed for business graphics such as Microsoft Office and Windows Aero graphics and may not be suitable for demanding 3D professional graphics applications such as CAD, geographical information systems and medical imaging. vSGA is based on API Intercept,…

I had an interesting problem that appeared shortly after the GMT Daylight saving time changed on Sunday evening (31st March) with Wyse Xenith/Xenith2 thin client devices which are used to access a Citrix VDI environment delivering a Windows 7 Professional desktop to around 800 users. So what was the issue? The problem was reported that even though the clock went forward 1 hour the Windows 7 clients where reporting that the time hadn’t changed (gone forward) since the change. People were not turning up to meeting on time and it caused mayhem. Taking a look at the time zone set on the Windows 7 client once logged in, I quickly noticed that the TimeZone was set incorrectly (Figure 1) Figure 1 Normally it would be set to the UK Time Zone (Figure 2) Figure…

Citrix supplies best efforts to ensure compatibility with upcoming database releases. New versions of supported databases (SQL, Oracle, or DB2) released after our products have been released, must work. However, Citrix recommends creating a test environment to ensure there are no unforeseen issues related to changes made to the new version or update of the third-party product. Individuals wishing to use the new release with current Citrix products must perform their own testing before using the platform. Citrix does not support any BETA versions of third-party products. You can find the database chart HERE this document will be updated periodically as new information becomes available.

If you have installed the preview version of Citrix Receiver from the Windows Store, you have likely already been notified of the update. If you installed the very first Preview version, you might not be notified but can Click here to install the Preview update. Before trying the Preview, you should ask your IT department if it can be used in your environment. The Preview version let you access enterprise files, applications, and desktops if Access Gateway Enterprise Edition and StoreFront have been deployed. The Preview update adds the ability to connect to Web Interface PNA Services Sites internally but not externally. (External access will come with the full product releases in February!) In addition, the Preview update adds some key new features that users and administrators have been requesting.:…

I've been using Sharefile for about a year now and always wanted to integrate it with ADFS for Single Sign-on using my Active Directory credentials. After much research and a great arcticle I found, I managed to get it all up and running. As the arcticle was a great help to me I thought I would share the link http://blogs.citrix.com/2012/03/19/saml-authentication-with-sharefile-using-ad-fs-2-0/ Enjoy !!

Whilst modifying several objects in Provisioning services console the console took a long time and intermittently timed out with the following error:- Timeout expired. The timeout period elapsed prior to completion of the operation or the server is not responding. The statement has been terminated. (more…)